Saturday, March 17, 10 a.m. – 12 p.m. Katherine Krumwiede. Please pre-register in person at our customer service desk or call 612-922-1159; $17/$12 members of any Twin Cities natural food co-op. Flower gardens have more to offer than just their beauty. Did you know they also provide first-aid remedies? In fact, when it comes to nutrition, flower gardens give vegetable gardens some competition. Katherine, board president for the North Country Herbalist Guild, will inspire you to get into the garden this spring.